42627105

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 76776336

約数和(自身を除く): 34149231

約数列:

[1, 3, 5, 9, 15, 45, 53, 61, 159, 183, 265, 293, 305, 477, 549, 795, 879, 915, 1465, 2385, 2637, 2745, 3233, 4395, 9699, 13185, 15529, 16165, 17873, 29097, 46587, 48495, 53619, 77645, 89365, 139761, 145485, 160857, 232935, 268095, 698805, 804285, 947269, 2841807, 4736345, 8525421, 14209035, 42627105]

約数ペア:

[(1, 42627105), (3, 14209035), (5, 8525421), (9, 4736345), (15, 2841807), (45, 947269), (53, 804285), (61, 698805), (159, 268095), (183, 232935), (265, 160857), (293, 145485), (305, 139761), (477, 89365), (549, 77645), (795, 53619), (879, 48495), (915, 46587), (1465, 29097), (2385, 17873), (2637, 16165), (2745, 15529), (3233, 13185), (4395, 9699)]